body {
  /* width: 71.42857%; */
  /* background-color: red; */
  color: #1A1A1A; }

  /* CSS layout */
  
  /* 默认样式 */
  html{overflow-y:scroll;}
  body,div,ul,li,span,img,input,form{ margin:0; padding:0;}
  body,p,h1,h2,h3,h4,h5,h6,ul,ol,dl,li,dd{ margin:0;}
  ul,ol{padding:0;}
  
  body{ font-size:12px;font-family:"Helvetica Neue",Helvetica,Arial,"Microsoft Yahei","Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif; -webkit-font-smoothing: antialiased;}
  a{ text-decoration:none;  }
  ul li{ list-style:none; }
  img{ border:none 0;}
  input{ outline:none; border:none; background:none;}
  input,textarea,select{ margin:0; }					
  input,textarea{ padding:0;}
  input::-ms-clear{display:none;}
  
  .orange-color{color:#ff4400;}
  
  /* 浮动公共样式 */
  .left{ float:left; _display:inline; }
  .right{ float:right; _display:inline; }
  .clear:after{ display:block; content:''; clear:both;}
  .clear{ zoom:1;}
  
    
  
   